2 PC network down

[Trio3b]

New to networks, but had 2 PC network w/ both PCs running MDV 2005Le working fine with ssh thru Konqueror and 'net sharing. Power outage seems to have changed things.

Both ethernet during PC1 boot show up as OK.

I have tried:

1. ifconfig eth0 up in console, but NetApplet shows it as disconnected,

2. bring up eth0 in MCC monitor conections, connects briefly then shows as disconnected

3. reconfigured eth0 as static and as dynamic

4. switched eth0 and eth1 on PC1. Whichever NIC is on the DSL -> internet side works fine

 

PC2 (192.168.10.2) -> eth0 (static) -> hub <- eth0 (static) <- PC1 (192.168.10.1) -> eth1 (dynamic) -> DSL modem -> internet

 

this was all setup using MCC and was working fine. Had ssh enabled in services and firewalls off. All NIC cards are working as I am able to connect to 'net thru DSL separately with all 3 NICs, but ssh and 'net sharing to PC2 is no longer there. Have tried to remove and/or reconfigure eth0 on PC1 but no luck. I have internet on PC1 thru eth0.

PC2 is able to ping itself but PC1 is 'unreachable'

HERE are some stats for PC1

 

here is cat ifcfg -eth1on PC1

DEVICE=eth1

BOOTPROTO=dhcp

ONBOOT=yes

METRIC=10

MII_NOT_SUPPORTED=yes

DHCP_CLIENT=dhclient

NEEDHOSTNAME=yes

PEERDNS=yes

PEERYP=no

PEERNTPD=no

 

cat ifcfg -eth0

 

DEVICE=eth0

BOOTPROTO=static

IPADDR=192.168.10.1

NETMASK=255.255.255.0

NETWORK=192.168.10.0

BROADCAST=192.168.10.255

ONBOOT=yes

METRIC=10

MII_NOT_SUPPORTED=no

USERCTL=no

 

HERE are pings for PC1

ping 192.168.10.1

PING 192.168.10.1 (192.168.10.1) 56(84) bytes of data.

64 bytes from 192.168.10.1: icmp_seq=1 ttl=64 time=0.176 ms

64 bytes from 192.168.10.1: icmp_seq=2 ttl=64 time=0.159 ms

64 bytes from 192.168.10.1: icmp_seq=3 ttl=64 time=0.165 ms

64 bytes from 192.168.10.1: icmp_seq=4 ttl=64 time=0.159 ms

64 bytes from 192.168.10.1: icmp_seq=5 ttl=64 time=0.163 ms

64 bytes from 192.168.10.1: icmp_seq=6 ttl=64 time=0.159 ms

 

--- 192.168.10.1 ping statistics ---

6 packets transmitted, 6 received, 0% packet loss, time 4999ms

rtt min/avg/max/mdev = 0.159/0.163/0.176/0.014 ms

 

ping 192.168.10.2

PING 192.168.10.2 (192.168.10.2) 56(84) bytes of data.

From 192.168.10.1 icmp_seq=2 Destination Host Unreachable

From 192.168.10.1 icmp_seq=3 Destination Host Unreachable

From 192.168.10.1 icmp_seq=4 Destination Host Unreachable

From 192.168.10.1 icmp_seq=6 Destination Host Unreachable

From 192.168.10.1 icmp_seq=7 Destination Host Unreachable

From 192.168.10.1 icmp_seq=8 Destination Host Unreachable

 

--- 192.168.10.2 ping statistics ---

9 packets transmitted, 0 received, +6 errors, 100% packet loss, time 8000ms

, pipe 3

 

ifconfig

eth0 Link encap:Ethernet HWaddr 00:01:02:45:80:D2

inet addr:192.168.10.1 Bcast:192.168.10.255 Mask:255.255.255.0

inet6 addr: fe80::201:2ff:fe45:80d2/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:58 errors:0 dropped:0 overruns:0 frame:0

TX packets:382 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:5466 (5.3 Kb) TX bytes:36409 (35.5 Kb)

Interrupt:9 Base address:0x4000

 

eth1 Link encap:Ethernet HWaddr 00:02:E3:0A:24:61

inet addr:192.168.1.69 Bcast:192.168.1.255 Mask:255.255.255.0

inet6 addr: fe80::202:e3ff:fe0a:2461/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:6617 errors:0 dropped:0 overruns:0 frame:0

TX packets:3138 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:2739280 (2.6 Mb) TX bytes:332265 (324.4 Kb)

Interrupt:10 Base address:0xe000

 

lo Link encap:Local Loopback

inet addr:127.0.0.1 Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:150 errors:0 dropped:0 overruns:0 frame:0

TX packets:150 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:14599 (14.2 Kb) TX bytes:14599 (14.2 Kb)

 

sit0 Link encap:IPv6-in-IPv4

inet6 addr: ::192.168.10.1/96 Scope:Compat

inet6 addr: ::127.0.0.1/96 Scope:Unknown

inet6 addr: ::192.168.1.69/96 Scope:Compat

UP RUNNING NOARP MTU:1480 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0

TX packets:0 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

 

 

route -n

Kernel IP routing table

Destination Gateway Genmask Flags Metric Ref Use Iface

192.168.1.0 0.0.0.0 255.255.255.0 U 10 0 0 eth1

192.168.10.0 192.168.10.1 255.255.255.0 UG 0 0 0 eth0

192.168.10.0 0.0.0.0 255.255.255.0 U 10 0 0 eth0

127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo

0.0.0.0 192.168.1.254 0.0.0.0 UG 10 0 0 eth1

 

Any help appreciated

Thanks